Free Databricks Databricks-Certified-Machine-Learning-Associate Exam Questions

Become Databricks Certified with updated Databricks-Certified-Machine-Learning-Associate exam questions and correct answers

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Total 75 Questions | Updated On: Mar 26, 2025
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Question 1

The implementation of linear regression in Spark ML first attempts to solve the linear regression problem using matrix decomposition, but this method does not scale well to large datasets with a large number of variables.

Which of the following approaches does Spark ML use to distribute the training of a linear regression model for large data?


Answer: C
Question 2

Which of the following evaluation metrics is not suitable to evaluate runs in AutoML experiments for regression problems?


Answer: A
Question 3

A machine learning engineer is using the following code block to scale the inference of a single-node model on a Spark DataFrame with one million records:





Assuming the default Spark configuration is in place, which of the following is a benefit of using an Iterator?


Answer: C
Question 4

What is the name of the method that transforms categorical features into a series of binary indicator feature variables?


Answer: C
Question 5

Which of the following evaluation metrics is not suitable to evaluate runs in AutoML experiments for regression problems?


Answer: A
Page:    1 / 15      
Total 75 Questions | Updated On: Mar 26, 2025
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